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		</style><hr><a name="_C_LOGSCALE"><div style="background-color:yellow;font-family:courier new;"></a>CLASS <b>LogScale</b> EXTENDS <a href="LinearScale .html#_C_LINEARSCALE " style="font-face:arial;font-weight:bold;">LinearScale </a></div>
<i>(Defined in: jpgraph_log.php : 20)</i><table border=1><tr><td>&nbsp;<a href="LogScale.html" style="font-family:arial;font-weight:bold;color:darkblue;">LogScale</a>&nbsp;</td><td>&nbsp;<a href="LinearScale .html" style="font-family:arial;font-weight:bold;color:darkblue;">LinearScale </a>&nbsp;</td></tr><tr><td valign=top>&nbsp;<a href="LogScale.html#_LOGSCALE_GETMAXVAL">GetMaxVal()</a>&nbsp;<br>
&nbsp;<a href="LogScale.html#_LOGSCALE_GETMINVAL">GetMinVal()</a>&nbsp;<br>
</td><td valign=top>&nbsp;</td></tr></table>&nbsp;<p><div style="font-weight:bold;font-family:arial;font-size:100%;">Class usage and Overview</div>Implements a logarithmic scale. Normally accessed through the axis 'scale' property, for example $graph->xaxis->sclal <p> &nbsp;
<div style="font-weight:bold;font-family:arial;font-size:85%;">See also related classes:</div><a href="LinearScale.html">LinearScale</a> and <a href="Axis.html">Axis</a> <p> &nbsp;<hr><span style="font-family:arial;font-size:120%;font-weight:bold;">Class Methods</span><hr><p>
<p>&nbsp; <p> &nbsp; <span style='font-size:110%;'><a name="_LOGSCALE_GETMAXVAL"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
function&nbsp;GetMaxVal()</font>
</b></div></a></span>

<span style='font-family:arial;font-size:90%;'><i>Get max value for scale.</i></span><p>
<br>

<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Get max scale value for scale.&nbsp;<br>
 &nbsp; <div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="LogScale.html#_LOGSCALE_GETMINVAL">LogScale::GetMinVal</a>
<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
$max&nbsp;=&nbsp;$graph-&gt;yaxis-&gt;scale-&gt;GetMaxVal();</font>
</span><br>
<p>
<p>&nbsp; <p> &nbsp; <span style='font-size:110%;'><a name="_LOGSCALE_GETMINVAL"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
function&nbsp;GetMinVal()</font>
</b></div></a></span>

<span style='font-family:arial;font-size:90%;'><i>Get minimum scale value.</i></span><p>
<br>

<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Get minimum scale value.&nbsp;<br>
 &nbsp; <div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="LogScale.html#_LOGSCALE_GETMAXVAL">LogScale::GetMaxVal</a>
<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
$max&nbsp;=&nbsp;$graph-&gt;yaxis-&gt;scale-&gt;GetMinVal();</font>
</span><br>
<p> <hr> <p>